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| Registros recuperados: 29 | |
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| 申, 宝明; 佐藤, 禎稔; 岸本, 正; 谷, 昌幸; 仙北谷, 康; 加藤, 拓; 林, 芙俊; SHEN, Baoming; SATOW, Tadatoshi; KISHIMOTO, Tadashi; TANI, Masayuki; SENBOKUYA, Yasushi; KATO, Taku; HAYASHI, Futoshi. |
| マニュアスプレッダによる堆肥の散布精度の現状を把握することを目的とし，横軸ピータ型，縦軸ビータ型，左側方散布型の3機種を対象として堆肥の散布量分布および 堆肥散布精度の調査を行った。各機種の散布量分布は，いずれも山型の形状を示しており，横軸ビータ型，縦軸ピータ型では，マニュアスプレッダの中心から左右1m以内に，それぞれ全体の76%，40%が散布され，左側方散布型は左側3-5mの範囲に全体の71%が集中して散布された。最大散布畳は横軸ビータ型が2.3t/l0a，縦軸ビータ型が6.5t/10a，左側方散布型が10.3t/l0aとなり，重複散布しても規定散布量である2t/l0aが望めない結果となった。また，圃場全体の堆肥散布量は各機種で0.2-3.4t/lOa，2.4-22. 8t/l0a，0.6-5.0t/10aであり， 堆肥の性状によって散布むらが大きくなることが判明した。The purpose of this study was to investigate the present situation of compost spreading with manure spreaders in Tokachi region. Therefore，three different types of manure spreaders: rear horizontal beater type(A)，vertical beater type (B) and side discharge type (C)，were used to determine the application pattern and accuracy of compost spreading. Application pattern of each... |
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Palavras-chave: 堆肥の利用; マッピング; 炭素循環; 精密農法; Utilization of compost; Mapping; Carbon cycle; Precision farming. |
| Ano: 2010 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2701 |
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| 仙北谷, 康; 金山, 紀久; 耕野, 拓ー; 齊藤, 陽子; 河田, 幸親; 齊藤, 久光; 小森, 正伸; 三浦, 敏弘; 原口, 勝全; 沢田, 雅由. |
| 平成20年度 |
| Ano: 2010 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2698 |
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| 仙北谷, 康; SEMBOKUYA, Yasushi. |
| The purpose of this paper is to argue the current approaches and its issues of confirming the food safety and its assurance on the agricultural producing and farm level. It is hard to introduce the production record for farmers without any incentives or enforcement by low on farm level. However，the improvement of livestock management could be an effective matter to introduce it. Based on the analysis of dairy milk recording data，the number of somatic cell of the groups that has high producing dairy cows，is lower than that of low producing dairy cows. Reducing the number of the somatic cell is the result of increasing the milk yield. The milk pricing system of Hokuren Agricultural Cooperative makes milk farmers reduce the number of somatic cell in their... |
| Ano: 2006 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2827 |
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| 細野, ひろみ; 耕野, 拓一; 伊藤, 繁; 仙北谷, 康; 金山, 紀久; H.M., Somarathna; HOSONO, Hiromi; KONO, Hiroichi; ITO, Shigeru; SENBOKUYA, Yasushi; KANAYAMA, Toshihisa. |
| Ano: 2004 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4273 |
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| Registros recuperados: 29 | |
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